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(DL) Delta Air Lines 9220 On-Time Performance Rating

Date Range:

15-Mar-2026 to 15-May-2026

(AMS) Amsterdam Schiphol Airport

Amsterdam, NL

(LJU) Ljubljana Joze Pucnik Airport

Ljubljana, SI

On-Time Performance Chart

(using rounded numbers)
On-Time
40
83%
Late
6
13%
Very Late
1
2%
Excessive
1
2%
Cancelled
0
0%
Diverted
0
0%

Delay Statistics

(Aggregate Arrival Delay Statistics for this Flight)

Total Flights Observed
48
Total Delays ( > 1 min )
21
Codeshares
48
Average Delay (min.)
14.380952380952381
Standard Deviation
15.9
Min
0
Max
71

DL 9220 On-Time Performance Details

Overall Rating
4.3 of 5
Good
Percentage On-Time 83%
Average Delay Time 14.380952380952381 min
FlightStats Rating is a merit measurement considering both on-time performance and delay severity. The score, 4.3 shows that this flight has on-time performance characteristics better than 84% of all other flights in the FlightStats database.
On-Time Performance Rating
3.9 of 5
Good
Percentage On-Time 83%
This flight has an on-time performance of 83%. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight is on-time more often than 79% of other flights.
Delay Performance
4.6 of 5
Very Good
Average Delay Time 14.380952380952381 min
This flight has an average delay of 14.380952380952381 minutes with a standard deviation of 15.9 minutes. Statistically, when taking into consideration sample size, standard deviation, and mean, this flight has delay performance characteristics better than 92% of other flights.

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